Patents by Inventor Christian ERN

Christian ERN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Headphones with slidable lead element in earphone housings
    Patent number: 9788100
    Abstract: A headphone with over the head passage and two earphone housings is provided, with one housing attached at each end of the over the head passage at attachment areas thereof, and an electrical lead element passing between the over the head passage and the earphone housing. The over the head passage is connected at the attachment area to an earphone housing at an earphone attachment site arranged externally of the earphone housing, and the earphone housing comprise a lead element opening spaced from the earphone attachment site. The lead element opening is larger than the electrical lead element and the lead element is slidably arranged in the lead element opening.
    Type: Grant
    Filed: January 6, 2015
    Date of Patent: October 10, 2017
    Assignee: SENNHEISER COMMUNICATIONS A/S
    Inventors: Mohamad Essabar, Peter Vestergaard Værum, Bo Skjoldborg, Christian Ern
  • COMMUNICATION SYSTEM FOR COMMUNICATING AUDIO SIGNALS BETWEEN MULTIPLE CONTROL DEVICES
    Publication number: 20170235544
    Abstract: A communication system for communicating a plurality of audio signals between a plurality of control devices, wherein the plurality of control devices comprises at least a subsequent control device and at least a preceding control device. Each control device of the plurality of control devices comprises; an audio port configured to receive a local voice signal of a user of the control device, wherein the local voice signal may be extended into a first local voice signal and a second local voice signal.
    Type: Application
    Filed: February 15, 2017
    Publication date: August 17, 2017
    Applicant: Sennheiser Communications A/S
    Inventors: Lars Elliot NYEGAARD, Christian ERN, Andreas JESSEN
  • HEADPHONES WITH OVER THE HEAD PASSAGE
    Publication number: 20150195640
    Abstract: A headphone with over the head passage and two earphone housings is provided, with one housing attached at each end of the over the head passage at attachment areas thereof, and an electrical lead element passing between the over the head passage and the earphone housing. The over the head passage is connected at the attachment area to an earphone housing at an earphone attachment site arranged externally of the earphone housing, and the earphone housing comprise a lead element opening spaced from the earphone attachment site. The lead element opening is larger than the electrical lead element and the lead element is slidably arranged in the lead element opening.
    Type: Application
    Filed: January 6, 2015
    Publication date: July 9, 2015
    Applicant: SENNHEISER COMMUNICATIONS A/S
    Inventors: Mohamad ESSABAR, Peter Vestergaard VÆRUM, Bo SKJOLDBORG, Christian ERN